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    Last Updated: 10/30/2025

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    MediFind found 175 doctor with experience in Heart Block near Darby, PA. Of these, 66 are Experienced, 28 are Advanced and 7 are Distinguished.

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    175 providers found
      Advanced in Heart Block

      Dr. Richard H. Hunn
      Cardiology
      Advanced in Heart Block

      Dr. Richard H. Hunn
      Cardiology

      Trinity Health Mid-Atlantic Medical Group

      1503 Lansdowne Ave, Suite 3001, 
      Darby, PA 
       (0.8 miles away)
      215-757-7212
      Languages Spoken:
      English
      See accepted insurances

      Richard Hunn is a Cardiologist in Darby, Pennsylvania. Dr. Hunn is rated as an Advanced provider by MediFind in the treatment of Heart Block. His top areas of expertise are Familial Neurocardiogenic Syncope, Heart Block, Angina, and Atherosclerosis.

      Distinguished in Heart Block

      Dr. David S. Frankel
      Cardiology
      Distinguished in Heart Block

      Dr. David S. Frankel
      Cardiology

      Penn Heart And Vascular Center

      3400 Civic Center Boulevard, East Pavilion, 2nd Floor, 
      Philadelphia, PA 
       (4.0 miles away)
      215-615-4949
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients

      David Frankel is a Cardiologist in Philadelphia, Pennsylvania. Dr. Frankel is rated as a Distinguished provider by MediFind in the treatment of Heart Block. His top areas of expertise are Ventricular Tachycardia, Arrhythmias, Cardiomyopathy, Cardiac Ablation, and Pacemaker Implantation. Dr. Frankel is currently accepting new patients.

      Distinguished in Heart Block

      Dr. Robert D. Schaller
      Cardiology
      Distinguished in Heart Block

      Dr. Robert D. Schaller
      Cardiology

      Penn Heart And Vascular Center

      3400 Civic Center Boulevard, East Pavilion, 2nd Floor, 
      Philadelphia, PA 
       (4.0 miles away)
      800-789-7366
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients

      Robert Schaller is a Cardiologist in Philadelphia, Pennsylvania. Dr. Schaller is rated as a Distinguished provider by MediFind in the treatment of Heart Block. His top areas of expertise are Ventricular Tachycardia, Arrhythmias, Cardiomyopathy, Cardiac Ablation, and Pacemaker Implantation. Dr. Schaller is currently accepting new patients.

      Learn about our expert tiers
      Distinguished in Heart Block

      Dr. Francis E. Marchlinski
      Cardiology
      Distinguished in Heart Block

      Dr. Francis E. Marchlinski
      Cardiology

      Penn Heart And Vascular Center

      3400 Civic Center Boulevard, East Pavilion, 2nd Floor, 
      Philadelphia, PA 
       (4.0 miles away)
      215-615-4949
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients

      Francis Marchlinski is a Cardiologist in Philadelphia, Pennsylvania. Dr. Marchlinski is rated as a Distinguished provider by MediFind in the treatment of Heart Block. His top areas of expertise are Ventricular Tachycardia, Arrhythmias, Atrial Fibrillation, Cardiac Ablation, and Pacemaker Implantation. Dr. Marchlinski is currently accepting new patients.

      Experienced in Heart Block

      Dr. Martin J. O'riordan
      Cardiology
      Experienced in Heart Block

      Dr. Martin J. O'riordan
      Cardiology

      Trinity Health Mid-Atlantic Medical Group

      1503 Lansdowne Ave, Suite 3001, 
      Darby, PA 
       (0.8 miles away)
      215-757-7212
      Languages Spoken:
      English
      See accepted insurances

      Martin O'riordan is a Cardiologist in Darby, Pennsylvania. Dr. O'riordan is rated as an Experienced provider by MediFind in the treatment of Heart Block. His top areas of expertise are Hypertensive Heart Disease, High Cholesterol, Pediatric Myocarditis, and Angina.

      Experienced in Heart Block

      Dr. Joseph T. Conroy
      Cardiology
      Experienced in Heart Block

      Dr. Joseph T. Conroy
      Cardiology

      Trinity Health Mid-Atlantic Medical Group

      1503 Lansdowne Ave, Suite 3001, 
      Darby, PA 
       (0.8 miles away)
      215-757-7212
      Languages Spoken:
      English
      See accepted insurances

      Joseph Conroy is a Cardiologist in Darby, Pennsylvania. Dr. Conroy is rated as an Experienced provider by MediFind in the treatment of Heart Block. His top areas of expertise are Familial Neurocardiogenic Syncope, Angina, Atherosclerosis, and Coronary Heart Disease.

      Experienced in Heart Block

      Dr. Matthew A. Goldstein
      Cardiac Electrophysiology | Cardiology
      Experienced in Heart Block

      Dr. Matthew A. Goldstein
      Cardiac Electrophysiology | Cardiology

      Cardiology Consultants Of Philadelphia PC

      1703 S Broad St, Suite 300, 
      Philadelphia, PA 
       (4.8 miles away)
      215-463-5333
      Languages Spoken:
      English
      See accepted insurances

      Matthew Goldstein is a Cardiac Electrophysiologist and a Cardiologist in Philadelphia, Pennsylvania. Dr. Goldstein is rated as an Experienced provider by MediFind in the treatment of Heart Block. His top areas of expertise are Arrhythmias, Familial Neurocardiogenic Syncope, Ventricular Tachycardia, Pacemaker Implantation, and Cardiac Ablation.

      Advanced in Heart Block

      Dr. David J. Callans
      Cardiology
      Advanced in Heart Block

      Dr. David J. Callans
      Cardiology

      Penn Heart And Vascular Center

      3400 Civic Center Boulevard, East Pavilion, 2nd Floor, 
      Philadelphia, PA 
       (4.0 miles away)
      800-789-7366
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients
      Offers Telehealth

      David Callans is a Cardiologist in Philadelphia, Pennsylvania. Dr. Callans is rated as an Advanced provider by MediFind in the treatment of Heart Block. His top areas of expertise are Ventricular Tachycardia, Arrhythmias, Cardiomyopathy, Cardiac Ablation, and Pacemaker Implantation. Dr. Callans is currently accepting new patients.

      Advanced in Heart Block

      Dr. David Lin
      Cardiology
      Advanced in Heart Block

      Dr. David Lin
      Cardiology

      Penn Heart And Vascular Center

      3400 Civic Center Boulevard, East Pavilion, 2nd Floor, 
      Philadelphia, PA 
       (4.0 miles away)
      215-615-4949
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients

      David Lin is a Cardiologist in Philadelphia, Pennsylvania. Dr. Lin is rated as an Advanced provider by MediFind in the treatment of Heart Block. His top areas of expertise are Arrhythmias, Ventricular Tachycardia, Atrial Fibrillation, Cardiac Ablation, and Pacemaker Implantation. Dr. Lin is currently accepting new patients.

      Advanced in Heart Block

      Dr. Matthew C. Hyman
      Cardiology
      Advanced in Heart Block

      Dr. Matthew C. Hyman
      Cardiology

      Penn Heart And Vascular Center

      3400 Civic Center Boulevard, East Pavilion, 2nd Floor, 
      Philadelphia, PA 
       (4.0 miles away)
      215-615-4949
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients

      Matthew Hyman is a Cardiologist in Philadelphia, Pennsylvania. Dr. Hyman is rated as an Advanced provider by MediFind in the treatment of Heart Block. His top areas of expertise are Arrhythmias, Ventricular Tachycardia, Atrial Fibrillation, Cardiac Ablation, and Aortic Valve Replacement. Dr. Hyman is currently accepting new patients.

      Advanced in Heart Block

      Dr. Gregory E. Supple
      Cardiology
      Advanced in Heart Block

      Dr. Gregory E. Supple
      Cardiology

      Penn Heart And Vascular Center

      3400 Civic Center Boulevard, East Pavilion, 2nd Floor, 
      Philadelphia, PA 
       (4.0 miles away)
      800-789-7366
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients
      Offers Telehealth

      Gregory Supple is a Cardiologist in Philadelphia, Pennsylvania. Dr. Supple is rated as an Advanced provider by MediFind in the treatment of Heart Block. His top areas of expertise are Ventricular Tachycardia, Arrhythmias, Atrial Fibrillation, Cardiac Ablation, and Pacemaker Implantation. Dr. Supple is currently accepting new patients.

      Advanced in Heart Block

      Dr. Sanjay Dixit
      Cardiology
      Advanced in Heart Block

      Dr. Sanjay Dixit
      Cardiology

      Penn Heart And Vascular Center

      3400 Civic Center Boulevard, East Pavilion, 2nd Floor, 
      Philadelphia, PA 
       (4.0 miles away)
      215-615-4949
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients

      Sanjay Dixit is a Cardiologist in Philadelphia, Pennsylvania. Dr. Dixit is rated as an Advanced provider by MediFind in the treatment of Heart Block. His top areas of expertise are Ventricular Tachycardia, Arrhythmias, Atrial Fibrillation, Cardiac Ablation, and Septoplasty. Dr. Dixit is currently accepting new patients.

      Advanced in Heart Block

      Dr. Poojita Shivamurthy
      Cardiology
      Advanced in Heart Block

      Dr. Poojita Shivamurthy
      Cardiology

      Penn Heart And Vascular Center

      3400 Civic Center Boulevard, East Pavilion, 2nd Floor, 
      Philadelphia, PA 
       (4.0 miles away)
      215-615-4949
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients

      Poojita Shivamurthy is a Cardiologist in Philadelphia, Pennsylvania. Dr. Shivamurthy is rated as an Advanced provider by MediFind in the treatment of Heart Block. Her top areas of expertise are Atrial Fibrillation, Arrhythmias, Ventricular Fibrillation, Pacemaker Implantation, and Cardiac Ablation. Dr. Shivamurthy is currently accepting new patients.

      Advanced in Heart Block

      Dr. Michael P. Riley
      Cardiology
      Advanced in Heart Block

      Dr. Michael P. Riley
      Cardiology

      Penn Heart And Vascular Center

      3400 Civic Center Boulevard, East Pavilion, 2nd Floor, 
      Philadelphia, PA 
       (4.0 miles away)
      800-789-7366
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients
      Offers Telehealth

      Michael Riley is a Cardiologist in Philadelphia, Pennsylvania. Dr. Riley is rated as an Advanced provider by MediFind in the treatment of Heart Block. His top areas of expertise are Arrhythmias, Ventricular Tachycardia, Atrial Fibrillation, Cardiac Ablation, and Pacemaker Implantation. Dr. Riley is currently accepting new patients.

      Advanced in Heart Block

      Dr. Rajat Deo
      Cardiology
      Advanced in Heart Block

      Dr. Rajat Deo
      Cardiology

      Penn Heart And Vascular Center

      3400 Civic Center Boulevard, East Pavilion, 2nd Floor, 
      Philadelphia, PA 
       (4.0 miles away)
      215-615-4949
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients

      Rajat Deo is a Cardiologist in Philadelphia, Pennsylvania. Dr. Deo is rated as an Advanced provider by MediFind in the treatment of Heart Block. His top areas of expertise are Ventricular Tachycardia, Arrhythmias, Cardiomyopathy, Cardiac Ablation, and Pacemaker Implantation. Dr. Deo is currently accepting new patients.

      Stuart B. Prenner
      Experienced in Heart Block

      Dr. Stuart B. Prenner
      Cardiology
      Experienced in Heart Block

      Dr. Stuart B. Prenner
      Cardiology

      Penn Heart And Vascular Center

      3400 Civic Center Boulevard, East Pavilion, 2nd Floor, 
      Philadelphia, PA 
       (4.0 miles away)
      215-615-4949
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients
      Offers Telehealth

      Stuart Prenner is a Cardiologist in Philadelphia, Pennsylvania. Dr. Prenner is rated as an Experienced provider by MediFind in the treatment of Heart Block. His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Heart Failure, Arrhythmogenic Right Ventricular Cardiomyopathy, Cardiomyopathy, and Cardiac Ablation. Dr. Prenner is currently accepting new patients.

      Distinguished in Heart Block

      Dr. Fermin C. Garcia
      Cardiac Electrophysiology | Cardiology
      Distinguished in Heart Block

      Dr. Fermin C. Garcia
      Cardiac Electrophysiology | Cardiology

      University Of Penn-Medical Group

      3400 Civic Ctr Blvd, 
      Philadelphia, PA 
       (4.1 miles away)
      215-615-4949
      Languages Spoken:
      English
      See accepted insurances

      Fermin Garcia is a Cardiac Electrophysiologist and a Cardiologist in Philadelphia, Pennsylvania. Dr. Garcia is rated as a Distinguished provider by MediFind in the treatment of Heart Block. His top areas of expertise are Ventricular Tachycardia, Arrhythmias, Ectopic Heartbeat, Cardiac Ablation, and Pacemaker Implantation.

      Hansie M. Mathelier

      Dr. Hansie M. Mathelier
      Cardiology

      Dr. Hansie M. Mathelier
      Cardiology

      Penn Cardiology Penn Presbyterian

      51 N. 39th Street, Heart And Vascular Pavilion, 3rd Floor, 
      Philadelphia, PA 
       (4.2 miles away)
      800-789-7366
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients
      Offers Telehealth

      Hansie Mathelier is a Cardiologist in Philadelphia, Pennsylvania. Dr. Mathelier is rated as an Experienced provider by MediFind in the treatment of Heart Block. Her top areas of expertise are Hypertensive Heart Disease, Necrosis, Mitral Valve Regurgitation, Heart Valve Repair, and Transcatheter Aortic Valve Replacement (TAVR). Dr. Mathelier is currently accepting new patients.

      Dr. Gerald Devaughn
      Cardiology

      Dr. Gerald Devaughn
      Cardiology

      Penn Cardiology HUP - Cedar Avenue

      501 S. 54th Street, MOB Ground Floor, Suite 26, 
      Philadelphia, PA 
       (2.8 miles away)
      800-789-7366
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients

      Gerald Devaughn is a Cardiologist in Philadelphia, Pennsylvania. Dr. Devaughn is rated as an Experienced provider by MediFind in the treatment of Heart Block. His top areas of expertise are Familial Ventricular Tachycardia, Inappropriate Sinus Tachycardia (IST), Timothy Syndrome, and Long QT Syndrome 3. Dr. Devaughn is currently accepting new patients.

      Dr. Lauren A. Eberly
      Cardiology

      Dr. Lauren A. Eberly
      Cardiology

      Penn Cardiology HUP - Cedar Avenue

      501 S. 54th Street, MOB Ground Floor, Suite 26, 
      Philadelphia, PA 
       (2.8 miles away)
      800-789-7366
      Languages Spoken:
      English
      See accepted insurances
      Accepting New Patients

      Lauren Eberly is a Cardiologist in Philadelphia, Pennsylvania. Her top areas of expertise are Heart Failure, Hypertensive Heart Disease, Cardiomyopathy, Heart Transplant, and Aortic Valve Replacement. Dr. Eberly is currently accepting new patients.

      Showing 1-20 of 175

      Last Updated: 10/30/2025

      What is the definition of Heart Block?

      Heart block is a problem in the electrical signals in the heart.

      Normally, the heart beat starts in an area in the top chambers of the heart (atria). This area is the heart's pacemaker. The electrical signals travel to the lower chambers of the heart (ventricles). This keeps the heart beat steady and regular.

      Heart block occurs when the electrical signal is slowed down or does not reach the bottom chambers of the heart. Your heart may beat slowly, or it may skip beats. Heart block may resolve on its own, or it may be permanent and require treatment.

      There are three degrees of heart block. First-degree heart block is the mildest type and third-degree is the most severe.

      First-degree heart block:

      • Rarely has symptoms or causes problems

      Second-degree heart block:

      • The electrical impulse may not reach the lower chambers of the heart.
      • The heart may miss a beat or beats and may be slow and irregular.
      • You may feel dizzy, faint, or have other symptoms.
      • This may be serious in some cases.

      Third-degree heart block:

      • The electrical signal does not move to the lower chambers of the heart. In this case, the lower chambers beat at a much slower rate, and the upper and lower chambers do not beat sequentially (one after the other) as they do normally.
      • The heart may fail to pump enough blood to the body. This can lead to fainting and shortness of breath.
      • This is an emergency that needs medical help right away.

      When should I see a Heart Block doctor near Darby, PA?

      There are various reasons why you may want to see a specialist, such as: 

      • Your primary care provider recommends it. 
      • Your condition requires expert knowledge and specialized care. 
      • Your symptoms persist or worsen despite treatment. 
      • You need specialized testing or procedures. 
      • You want a second opinion.  

      What should I consider when choosing a Heart Block doctor near Darby, PA?

      It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

      How do I find the best Heart Block doctor near Darby, PA?

      You can find a Heart Block doctor in any of the 10 largest U.S. cities by clicking below:

      Heart Block doctor near New York, NY
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      Heart Block doctor near Phoenix, AZ
      Heart Block doctor near Philadelphia, PA
      Heart Block doctor near Atlanta, GA
      Heart Block doctor near Boston, MA
      Heart Block doctor near Dallas, TX
      Heart Block doctor near San Jose, CA

      How does MediFind rank Heart Block doctors near Darby, PA?

      MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

      What types of insurance are accepted by Heart Block doctors near Darby, PA?

      Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

      How can I book an appointment online with a Heart Block doctor near Darby, PA?

      MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the Heart Block doctor search results page. 

      Why is it important to get a second opinion from a different Heart Block doctor?

      Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

      How can I prepare for my appointment with a Heart Block doctor near Darby, PA?

      Prepare for your appointment by gathering the following items: 

      • Copies of medical records (dating back at least one year) 
      • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
      • Family history of disease 
      • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
      • Allergies to medications, food, latex, insects, etc.  
      • List of questions and concerns 
      • Your insurance card 

      You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

      What questions should I ask my Heart Block doctor?

      Here are some sample questions: 

      • Can you explain in simple terms what this condition is and how it’s treated? 
      • What symptoms or side effects should I watch for? 
      • What tests will be involved, and when can I expect results? 
      • Are there other specialists I need to see? 
      • What’s the best way to reach you if I have follow-up questions? 

      How can I learn about the latest clinical trials and research advances my Heart Block doctor may know about?

      MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

      MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

      Can I filter my search to show male or female Heart Block doctors near Darby, PA?

      Look for the filter feature on the left side of the Heart Block doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

      Can I filter my search to find a Heart Block doctor that offers video calls?

      Look for the filter feature on the left-side of the Heart Block doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

      Reviewed on: 11/11/24  

      By: MediFind Medical Staff 

      Read more about our Content Policy. 

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